baber/WOPTO huggingface dataset:
Patent JP-S5547413-A (JP)
Title: Running distance measuring indicator for bicycle
Inventor: SUMIKURA KATSUICHI
IPC: G01C22/00
Filed: 1978-09-30
Abstract: PURPOSE: To display digitally the running distance in proportion with the size of a wheel by treating with a microcomputor pulses generated with revolution of the wheel.  
     CONSTITUTION: The front wheel of a bicycle is provided with a contactless senser 11 which generates a pulse every revolution and signals, after shaping wave form, are input from the senser 11 to a microcomputor 15 in a container 14 fixed on the handle 13. The microcomputor 15 which is capable of integration and display of total running distance, and addition, subtraction, display, counter function of partial running distances by means of manipulation of necessary keys on the keyboard 20 displays arithmetic values on a liquid crystal display screen 22. By changing over switches 18, 19, pulse counts are operated in response to the wheel sizes such as Type 28, type 26, Type 24, Type 22 and the running distances are integrated and displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5912294-A (JP)
Title: Production of multitubular-type heat exchanger
Inventor: SHIBUYA HISAO
IPC: F28F9/24
Filed: 1982-07-12
Abstract: PURPOSE:To obtain a multitubular-type heat exchanger having a little pressure loss and a high heat-exchanging efficiency, by a method wherein plate members so bent as to form a part of a spiral are sequentially connected to each other to constitute a spiral baffle plate. CONSTITUTION:A blank plate formed by blanking from a metallic plate is bent by press working to obtain a spiral from having a pitch equal to one half of a predetermined pitch, thereby producing the plate member 11. The obtained plate members 11 are arranged as to form a continuous spiral at the outside peripheral surface of a central shaft S, and end edges 14 are jointed by welding to produce the baffle plate B having a predetermined length. The baffle plate B is inserted into a shell C, both ends of the shaft S are brought into contact with tube plates D, and bonnets E, F are provided on the outer sides thereof to assemble the multitubular-type heat exchager. Accordingly, since the plate members 11 can be easily produced by press working or casting, a large-type heat exchanger comprising a spiral baffle plate B can be produced extremely easily.
Patent JP-H10309241-A (JP)
Title: Duckboard for bathroom
Inventor: DAIKU ICHIRO
IPC: A47K3/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a duckboard for a bathroom being free from damage, expansion, etc., having a good durability, not generating an unpleasant noise by a touch with an object and having a good stability in setting. SOLUTION: A plurality of bottom cross pieces 4... are mounted and fixed onto a main body of this duckboard made of high density hard polystyrene foam disposed orthogonally crossing on the lower surface of a plurality of belt-like upper boards 3... disposed parallel at predetermined intervals. Then, a slice sheet 5 obtained by slicing a foam sheet of closed cell foam obtained by foaming an EVA resin at a vertically central part thereof is piled on and united with an upper surface of the main body 2 of the duckboard, facing a sliced foam exposing surface of the slice sheet 5 downward.
Patent JP-H05311020-A (JP)
Title: Chlorine-containing resin composition
Inventor: TAKATORI KATSUYUKI
IPC: C08K5/07
Filed: 1992-05-13
Abstract: PURPOSE:To provide a chlorine-containing resin compsn, which is excellent in flame retardance and prevention of smoke generation and dripping and has good colorability. CONSTITUTION:The compsn. is prepd. by compounding 100 pts.wt. chlorine-contg. resin with 0.01-20 pts.wt. zinc stannate and/or zinc hydroxystannate and 0.001-5 pts.wt. at least one compd. selected from the group consisting of a beta-diketone compd. and a metal salt thereof.
Patent JP-S62279615-A (JP)
Title: Autotransformer
Inventor: TODA TAKAO
IPC: H01F29/00
Filed: 1986-05-28
Abstract: PURPOSE:To prevent the output of a voltage other than the one having a set value and thereby to eliminate the possibility of fault/damage or the like of an object apparatus/equipment or the like, by providing a means whereby an operator can set the range of an output voltage arbitrarily beforehand. CONSTITUTION:An operator first depresses a minimum value setting cam 3 against the force of a spring 9 to set it at a prescribed minimum value so that the range of a voltage value desired to be set beforehand can be attained. Next, a maximum value setting cam 6 is depressed with rotation against the force of the spring 9 to be set at a prescribed maximum value. Each of microswitches 5 and 6 is connected in series to an output receptacle 11, and therefore only a voltage between Vmin and Vmax corresponding to an output range (d) equivalent to between a cam rotational angle pimin for a minimum value set (b) and a cam rotational angle pimax for a maximum value set (c) is outputted.
Patent JP-H07323538-A (JP)
Title: Ink jet recorder
Inventor: KAWAI TSUTOMU
IPC: B41J2/01
Filed: 1994-06-02
Abstract: PURPOSE:To achieve improvement of reliability and miniaturization of an apparatus by a method wherein a flexible cable is not used for supplying signal and electric power to a reciprocating recording head. CONSTITUTION:A carrier 1 wherein a recording head 11 discharging ink according to a recording signal is incorporated, is in a free slidable manner, fitted to a main ink tank serving also as a guide rail, and reciprocated in the arrow A direction. A slip line 3a consisting of a conductive member is formed along a transfer direction of the carrier 1. A contact electrode 4 connected electrically to the recording head 11 and coming in contact with the slip line 3a, is provided to the carrier 3a. A recording signal and driving power for driving the recording head 11 are supplied to the recording head 11 via the slip line 3a and the contact electrode 4.
Patent JP-H10279069-A (JP)
Title: Semi-conductor wafer transfer device
Inventor: OOHATA HISAKAZU
IPC: B65G49/07
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a semi-conductor wafer transfer device to reduce the reading work and the reading errors of the bar code attached to a carrier cassette. SOLUTION: In a semi-conductor wafer transfer device where a carrier cassette 4 in which a plurality of stages of semi-conductor wafers 6 and a carrier cassette 3 in which no semi-conductor wafers are mounted are arranged on a loading base 1 opposite to each other, the semi-conductor wafers 6 in the carrier cassette in which the semi-conductor wafers 6 are mounted are pushed out by a pusher plate 12 by moving a pusher 2, and transferred to the carrier cassette in which no semi-conductor wafers are mounted, the bar code 5 is attached to the outer surface of an upper part of the carrier cassettes 3, 4, a bar code reader 9 is mounted on an end part of a stay 8 of the pusher 2 passing over the carrier cassettes 3, 4, and the bar code 5 is read simultaneously with the transfer of the semi-conductor wafers 6.
Patent JP-H06329987-A (JP)
Title: Release coating composition
Inventor: OMURA NAOKI
IPC: C09J7/02
Filed: 1993-05-24
Abstract: PURPOSE:To obtain a release coating compsn. which provides paintability and suitable heavy-release characteristics. CONSTITUTION:The release coating compsn. comprises a siloxane-modified acrylic polymer having at least two vinyl groups directly bonded to silicon atoms in the molecule, an organohydrogenpolysiloxane having at least two hydrogen atoms directly bonded to silicon atoms in the molecule, and an addition reaction catalyst.
Patent JP-2000203777-A (JP)
Title: Hydraulic elevator
Inventor: ROSSMAN EILEEN W
IPC: F15B15/16
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator having a hydraulic jack directly acting on a car. SOLUTION: A hydraulic jack 9 is projected to the inside of a car through a floor of the car. The jack 9 and the car the fixed to the floor of the car by a supporting plate 15 attached to a jack cylinder 10. Mechanical synchronizers 22, 24 and 25 are mounted to the jack 9, and the ends 35, 35a of a rope or a chain fixed to a building penetrate upward the car and are fixed to a lateral beam 27.
Patent JP-H09306381-A (JP)
Title: Deflection yoke device
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To make deflection sensitivity equal to that of a horizontal deflection coil, and reduce miss convergence of a cathode-ray tube having a large image screen and a wide deflection angle by elongating an electron gun side part of a vertical deflection coil, and forming a diametrically contracted elongated small diameter part on the inside diameter side. SOLUTION: A deflection yoke A is constituted by symmetrically arranging a horizontal delection coil 5h, a vertical deflection coil 5v and a conical core 6 from inside to the Z axis 20 connecting the center of an electron gun and the center of a fluorescent screen. In the circular arc-shaped vertical deflection coil 5v, the electron gun side in the lengthwise direction is brought near by one stage to the Z axis 20 similarly to the horizontal deflection coil 5h by forming an elongated small diameter part 11 in a part close to the Z axis 20 side. Vertical deflection sensitivity is improved by this elongated small diameter part 11, and is set to deflection sensitivity corresponding to deflection sensitivity of the horizontal deflection coil by adjusting its length, and a magnetic filed component in the diagonal direction is put in a tendency of a pin cushion magnetic field.  Therefore, a deflection characteristic coincident even with a cathode-ray tube having a large image screen and a wide deflection angle can be obtained.
Patent JP-2000314545-A (JP)
Title: Room pressure control system
Inventor: HASHIGAMI KANJIYUU
IPC: F24F7/007
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a room pressure control system, high in the control property of a room pressure. SOLUTION: A room pressure control system is constituted of a room pressure control means 19, and a duct pressure control means 24. The room pressure control means 19 regulates opening degrees β of room pressure regulating dampers 17, corresponding to respective objective rooms R1 to R4 based on respective detecting room pressures p of the objective rooms, to regulate the room pressures (p) of respective objective rooms R1 to R4 so as to obtain an objective room pressure mp. The duct pressure control means 24 regulates the output of the fans 4 based on the detected opening degrees β of respective room pressure regulating dampers 17, so that respective opening degrees βof the room pressure regulating dampers 17 will be within an objective opening degree range Y, in the room pressure regulation through the room pressure control means 19.  In this case, the duct pressure control means 24 is limited with respect to the opening degree β of the room pressure regulating damper 17 for a specified room among the objective rooms R1 to R4 in the regulating factor of a fan output, compared to the opening degrees β of other room pressure regulating dampers 17 to control the outputs of the fans.
Patent JP-H01292289-A (JP)
Title: Control apparatus of precisely moving stand
Inventor: WATANABE YOSHIO
IPC: G12B5/00
Filed: 1988-05-20
Abstract: PURPOSE:To position a moving stand at a high speed within a short time to stop the same, by stopping the moving stand when the deviation between the output of a position detector and the objective position of the moving stand is continuously received within set deviation over a predetermined number of times. CONSTITUTION:The position of a precisely moving stand 10 is detected by a high resolving power position detector consisting of a laser oscillator 22, a laser receiver 24 and an incremental/decremental counter (position detection control circuit) 21 to be inputted to a moving stand control part 1. The sampling means 11 provided to the control part 1 performs the sampling of the counter output of the position detector at a predetermined interval and a deviation calculation means 12 calculates the deviation between the counter output of the position detector and the objective position of the moving stand 10. A moving stop means 13 stops the movement of the moving stand 10 when the deviation between the counter output of the position detector and the objective position of the moving stand 10 is continuously received within set deviation over a predetermined sampling number of times.
Patent JP-S6013023-A (JP)
Title: Production of steel bar for post-compressing
Inventor: KURAUCHI MINORU
IPC: C21D8/06
Filed: 1983-07-04
Abstract: PURPOSE:To produce an excellent steel bar for post-compressing having improved compressive yield stress by acting compressive load on the steel bar to generate prescribed compressive stress then removing the load and subjecting the bar to a bluing treatment. CONSTITUTION:A steel bar 42 is put into a connecting member 44 contg. many rollers 5 where one end is fixed to a stationary fixing part 41 and the other end is pressed to a movable fixing part 43. A hydraulic cylinder 4 is actuated to move strongly the member 44 toward the left by a ram 40. Since the bar 42 is restrained from the side by the rollers 5, the bar receives strongly compressive load toward the left by the movable fixing part 43 fixed to the member 44 without causing buckling. After such state is maintained for about 10sec, the compressive stress by the cylinder 4 is removed and thereafter the bar is subjected to a bluing treatment, by which the bar is heated for 3min at 350 deg.C. The compressive yield stress of the bar 42 is increased and the excellent steel bar for post-compressing is obtd.
Patent JP-S612441-A (JP)
Title: Code transmission system
Inventor: ONOUE SEIZOU
IPC: H04L1/08
Filed: 1984-06-15
Abstract: PURPOSE:To simplify the constitution of a receiving circuit and to improve an error ratio by appreciating and detecting the quality of a receiving signal, sending the appreciated result, comparing the appreicated value with a reference value, and selecting the information of the appreciated value exceeding the reference value out of the same information received plural times by a receiver. CONSTITUTION:When the repeated times of the same information is twice, the 1st information is temporally stored in a shift register 77. A comparator 80 decides an appreciated value twice, and if the value reaches a fixed reference level, sends its output each time. On the other hand, a clock signal fb is applied from a clock reproducing circuit 73 to a selecting circuit 78, and if the 2nd appreciated value out of the received information reaches the fixed reference level, a selecting circuit 78 selects the 2nd information inputted from an inversion circuit 79 and sends the selected information to an output OUT. If the 2nd appreciated value does not reach the fixed reference, the selecting circuit 78 selects the 1st information stored in the shift register 77 and sends the selected information to the output OUT. Consequently, the appreciated value of the received information which reaches the fixed reference is sent to the output OUT.
Patent JP-S5822346-A (JP)
Title: Sealed electric contact material
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01B1/02
Filed: 1981-08-04
Abstract: PURPOSE:To offer an inexpensive electric contact material excellent in sintering- resistance and a low contact resistance characteristic, by letting copper contain a specified amount of molybdenum. CONSTITUTION:As an electric contact such as a sealed magnet switch, a sealed breaker or a sealed relay is used a material comprising 5-25wt% molybednum and the balance copper. Consequently, the contact material having stabilized contact resistance, sintering-resistance and wear-resistance is obtained.
Patent JP-S5455246-A (JP)
Title: Engine compressor
Inventor: SATOU TOSHIHIKO
IPC: F01P5/02
Filed: 1977-10-11
Abstract: PURPOSE: To shorten the total length by utilizing the compressed air in the pressure accumulating tank of an engine compressor for the cooling wind for the radiator of a water-cooled engine.  
     CONSTITUTION: A blast pipe 13 which is introduced from a pressure accumulating tank 9 consists of a cylinder part 14 at starting part and a wind- dividing part 16  windened toward the end which communicates to the cooling wind passage 15 of a  radiator 11, and the inlet of the cooling wind passage 15 is covered by the opening  of the introducing end of the blast pipe 13. Into the upper end part of the cylinder  part 14, a butterfly-shaped throttle valve 21 is inserted in free fluctuation, and the  amount of cooling wind can be controlled freely 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02302541-A (JP)
Title: Shutter for ventilation
Inventor: TSUMURA MASAKI
IPC: F24F13/15
Filed: 1989-05-16
Abstract: PURPOSE:To prevent sound due to vibrations of a plurality of shutter plates by an inexpensive means, by providing an air-direction guiding plate one end of which faces the upper end part of the uppermost shutter plate with a slight gap left therefrom at the time when the shutter plates are opened, and the other end of which is positioned at the upper end of an indoor-side opening of a frame body at that time. CONSTITUTION:An air-direction guiding plate 5 one end of which faces the upper end part of the uppermost shutter plate 2A with a slight gap D left therefrom, the other end of which is positioned at the upper end of an indoor-side opening of a frame body 1 and which guides air onto the lower surface side of the shutter plate 2A, not making it flow onto the upper surface side thereof, in a state wherein a plurality of shutter plates 2 are opened, is fixed to the frame body 1. Since the air flowing when the shutter plates 2 are opened is made not to pass the upper surface side of the uppermost shutter 2A, but to past the lower surface side thereof entirely by the air-direction guiding plate 5, no pressure difference occurs between the upper surface side and the lower surface side of the uppermost shutter 2A and, therefore, it is possible to prevent the occurrence of clatter sound easily and inexpensively.
Patent JP-S5746045-A (JP)
Title: Air fuel ratio control method of internal combustion engine
Inventor: NINOMIYA MASAKAZU
IPC: F02M23/04
Filed: 1980-09-05
Abstract: PURPOSE: To reduce fuel consumption, by comparing air fuel ratio corresponding to open and closed status of a bypass air supply passage provided in an engine with the number of revolution and a torque signal, and deciding the amount of fuel injection in accordance with results determined.  
     CONSTITUTION: An air introducing downstream pipe 5 connected to an air flow sensor 6 is communicated with an air introducing upperstream pipe 7 through bypass pipes 11, 12 having a bypass air solenoid valve 13. An engine 1 is provided with a revolution angle sensor 2, while an intake pipe 3 is provided with a pressure sensor 9, throttle switch 10 of a throttle valve 4 and air flow sensor 6, whose signals are fed into a calculation circuit 14. The calculation circuit 14 permitts the solenoid valve 13 to open or close, determining whether a target air fuel ratio is richer or leaner than air fuel ratio smallest in fuel consumption, and depending on results obtained, it makes adjustment so that the smallest fuel consumption can be achieved  the fuel injected from a fuel injection valve 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S612200-A (JP)
Inventor: KOBAYASHI AKIRA
IPC: G10L21/0316
Filed: 1984-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01291492-A (JP)
Title: Collet exchange device of electronic parts mounting device
Inventor: KOMATSU RYUICHI
IPC: B23P21/00
Filed: 1988-05-19
Abstract: PURPOSE:To improve the accuracy of mounting electronic parts, and securely attach and hold an attraction collet by providing on a mounting head a click, which can be opened and closed, for holding the collet by engaging an engagement part of the collet, and providing a control member on a stocker for storing a spare collet, the member being to open the click by making contact with the click. CONSTITUTION:In case where a pellet to be next mounted is a large pellet 180B, an attraction nozzle 184 is allowed to move above an attraction collet 185 for the large pellet 180B and lowered, while a pin 233 is also elevated. Accordingly, lock clicks 221, 222 are opened by the pin 233. Then, a seal stocker 231 and a stocker table 232 are elevated to insert an adaptor 219 of the attraction collet 185 into a mounting space 218. Thereafter, a release pin 233 is lowered and hence the lock clicks 221, 221 are turned inwardly and allowed to enter a stopper part 228 for locking the same. Further, the attraction nozzle 184 and the attraction collet 185 are elevated to rotate a press member 247 inwardly, thereby lowering the stocker 231 and the stocker table 232. Thus, the attraction collet 185 is exchanged to improve mounting accuracy.
Patent JP-S5457046-A (JP)
Title: Wave force power generating system
Inventor: INOUE KIYOSHI
IPC: F03B13/20
Filed: 1977-10-14
Abstract: PURPOSE: To stabilize the floating frame of a buoyance type wave force power generating system by fixing a blade lattice consisting of multiple number of flat blades having vertical blade cord to the lower part of said floating frame for improved power generating effieiency and reduced break down and the like.  
     CONSTITUTION: In a wave force power generating system comprising a floating frame 1 having a main frame 1a and beams 1b to 1d, a float 3 which moves upward and downward with a vertical shaft 7 in the floating frame 1 along the main frame 1a via guide sheels 4 and 5 corresponding to the movement of the wave surface, and a equipment chamber 6 being provided with a motion conversion device which transmits the vertical movement of said vertical shaft 7 to a power generator and other various devices, a blade lattice 2 having multiple number of flat blades with a vertical cord is provided in the lower part of said floating frame 1 in order to suppress the shifting of the floating frame attitude and the oscilating movement in vertical direction thereby enabling the float 3 to move smoothly for effieient transmission of the wave energy to the power generator. Nembers 8 and 9 in the illustration denote an anchor and an anchor cable respectively to hold the floating frame 1 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11314254-A (JP)
Title: Disc mold
Inventor: MIYAIRI KAZUYOSHI
IPC: G11B7/26
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to injection-mold a good quality molding by a method wherein the length of the cylindrical part of an inner peripheral holder is set to be within a specified range and, at the same time, a bearing surface for accepting the edge face of the cylindrical part is provided on a mirror platen. SOLUTION: An inner peripheral holder 10 for holding the inner periphery of a stamper 55 attached to a mirror platen 2 is passed through a mirror platen 2 and extended so as to arrive the tip of the inner peripheral holder 10 to the position of a mold mounting plate 30, which supports the mirror platen 2, in order to fix its tip to the mold mounting plate 30 by means of a fastening member such as a nut 40 and the like.  In this case, the length L of the cylindrical part 11 of the inner peripheral holder 10 is set to be within the range of A<=L<=B/(C.D), in which A represents the lower limit dimension satisfying the mechanical strength of the inner peripheral holder, B represents an allowable gap between the stamper and the inner peripheral holder, C represents the difference between the temperature of the inner peripheral holder and that of the mirror platen, D represents the linear expansion coefficient of the inner peripheral holder and of the mirror platen under the condition that both are made of the same materials or the average value of the linear expansion coefficients of both the inner peripheral holder and the mirror platen under the condition that the material of the inner peripheral holder is different from that of the mirror plate.
Patent JP-S6017194-A (JP)
Inventor: TAKAGI TOSHIO
IPC: B32B15/12
Filed: 1983-07-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。